The drug Zaditen 1mg with the main ingredient Ketotifen has the effect of balancing mast cells, blocking the activity of histamine receptors thereby effective in the treatment of bronchial asthma, bronchial allergies. On the market today, there is a lot of information about Zaditen drug products, but it is still incomplete. To better understand what Zaditen eye drops are, what are the uses of Zaditen, let's read more articles below.